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The ISO 17572 series specifies location referencing methods (LRMs) that describe locations in the context of geographic databases and that are intended for use in locating transport-related phenomena both in an encoder system and from the decoder side. This document defines what is meant by such objects and describes the reference in detail, including whether or not components of the reference…

This document specifies specifications and test methods for elastomeric seismic isolators used for buildings to guarantee high durability and high performance. It is applicable to elastomeric seismic isolators used to provide buildings with protection from earthquake damage. The isolators covered consist of alternate elastomeric layers and reinforcing steel plates. They are placed between a…

IEC 60825-4:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60825-4:2022 deals with basic issues concerning laser guards, including human access, interlocking and labelling…

This document provides a definition of trustworthiness for systems and their associated services, along with a selected set of their characteristics.

IEC 62271-4:2022 applies to the procedures for handling of gases for insulation and/or switching during installation, commissioning, repair, overhaul, normal and abnormal operations and disposal at the end‑of‑life of electric power equipment. These procedures are regarded as minimum requirements to ensure the reliability of electric power equipment, the safety of personnel working with these…

L'IEC 62271-4:2022 s'applique aux procédures de manipulation des gaz pour l'isolation et/ou la commutation lors de l’installation, de la mise en service, de la réparation, de la révision, du fonctionnement normal ou anormal et de l'élimination en fin de cycle de vie de l'appareillage électrique. Ces procédures sont considérées comme des exigences minimales pour garantir…

IEC 62676-2-33:2022 specifies management systems interfaces and mechanisms for remote operational access to physical security devices such as video surveillance devices and systems. For video surveillance, the use cases focus on accessing live video and retrieving recordings. The mechanisms defined in this document are not restricted to surveillance applications, but also cover remote access to…

IEC 62676-2-33:2022 spécifie les interfaces et les mécanismes des systèmes de gestion pour un accès opérationnel à distance aux dispositifs de sécurité physiques tels que les dispositifs et les systèmes de vidéosurveillance. Pour la vidéosurveillance, les cas d'utilisation concernent l'accès aux vidéos en direct et l'extraction des enregistrements. Les mécanismes définis dans le…

IEC 60825-4:2022 deals with basic issues concerning laser guards, including human access, interlocking and labelling, and gives general guidance on the design of protective housings and enclosures for high-power lasers. Laser guards may also comply with standards for laser protective eyewear, but such compliance is not necessarily sufficient to satisfy the requirements of this document. This part…

L’IEC 60825-4:2022 traite de questions fondamentales concernant les protecteurs pour laser, y compris l’accès humain, les dispositifs d'interverrouillage et l’étiquetage, et fournit des recommandations générales relatives à la conception de capots et d’enceintes de protection pour les lasers de forte puissance. Les protecteurs pour laser peuvent également être conformes aux normes pour les…